Finger ports

I’ve been looking into finger ports. I couldn’t find too much info. Anybody want to share their general knowledge on the topic or have a good link to look into?

Re: Finger ports

20180730_204350.jpg

ive done a couple stock cylinders, fun stuff. if u poke thru the wall u can braze the hole

Re: Finger ports

Looks good. Or at least looks really cool. What sort of gains are you getting? How does it work?

Re: Finger ports

hitting 40 on a 103, will pull more but stupid sha needle is making the top end rich, i think. almost like riding a grenade.

Re: Finger ports

Your sha has a needle?

Re: Finger ports

> Dirty Mike Wrote:

> -------------------------------------------------------

> Your sha has a needle?

^this(edited)

Re: Finger ports

yeah my sha's leaky, its got a rubber tipped float needle.

Re: Finger ports

> pat splat Wrote:

> -------------------------------------------------------

> yeah my sha's leaky, its got a rubber tipped float needle.

How does a float needle make a bike run rich

Re: Finger ports

> Nick Haber Wrote:

> -------------------------------------------------------

> > pat splat Wrote:

>

> > -------------------------------------------------------

>

> > yeah my sha's leaky, its got a rubber tipped float needle.

>

> How does a float needle make a bike run rich

when it overflows it get sucked into motor.

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